Chris Arndt / Mbed OS STM32F103_USBMIDI_Switchbox

Important changes to repositories hosted on mbed.com

Mbed hosted mercurial repositories are deprecated and are due to be permanently deleted in July 2026.

To keep a copy of this software download the repository Zip archive or clone locally using Mercurial.

It is also possible to export all your personal repositories from the account settings page.

Dependencies:   PinDetect USBDevice_STM32F103 mbed-STM32F103C8T6

Diff: midiswitch.cpp

Revision:
11:ff22140b5119
Parent:
9:d5fa853818dd
Child:
12:d9ccbfd2cc8c
--- a/midiswitch.cpp	Fri Aug 04 06:08:29 2017 +0200
+++ b/midiswitch.cpp	Fri Aug 04 07:23:38 2017 +0200
@@ -29,31 +29,29 @@
 bool SwitchHandler::make_message(bool onoff) {
     uint8_t value = (onoff ? cfg.on_value : cfg.off_value) & 0x7F;
     msg.data[0] = CABLE_NUM | cfg.type;
-    msg.data[1] = cfg.type;
+    msg.data[1] = (cfg.type << 4) | (cfg.channel & 0x0F);
+    msg.data[2] = 0x00;
+    msg.data[3] = 0x00;
 
     switch(cfg.type) {
-        case 0xFA:  // START
-        case 0xFB:  // CONTINUE
-        case 0xFC:  // STOP
-            msg.data[2] = 0x00;
-            msg.data[3] = 0x00;
+        case 2:  // START
+        case 3:  // CONTINUE
+        case 4:  // STOP
+            msg.data[0] = 0xF;
+            msg.data[1] = 0xF8 + cfg.type;
             break;
-        case 0xC0:  // Program change
-        case 0xD0:  // Channel Aftertouch
-            msg.data[1] = msg.data[1] | (cfg.channel & 0x0F);
+        case 0xC:  // Program change
+        case 0xD:  // Channel Aftertouch
             msg.data[2] = value;
-            msg.data[3] = 0x00;
             break;
-        case 0x80:  // Note off
-        case 0x90:  // Note on
-            msg.data[1] = msg.data[1] | (cfg.channel & 0x0F);
+        case 0x8:  // Note off
+        case 0x9:  // Note on
             msg.data[3] = value;
             msg.data[2] = cfg.data1 & 0x0F;
             break;
-        case 0xA0:  // Poly pressure
-        case 0xB0:  // Control change
-        case 0xE0:  // PitchBend
-            msg.data[1] = msg.data[1] | (cfg.channel & 0x0F);
+        case 0xA:  // Poly pressure
+        case 0xB:  // Control change
+        case 0xE:  // PitchBend
             msg.data[2] = cfg.data1 & 0x0F;
             msg.data[3] = value;
             break;